Specifies message security requirements.
If the grandparent element is webservice-endpoint, these requirements pertain to request and response messages of the endpoint.
If the grandparent element is port-info, these requirements pertain to the port of the referenced service.
message-security-binding (sun-web.xml, sun-ejb-jar.xml, sun-application-client.xml)
The following table describes subelements for the message-security element.
Table A–73 message-security Subelements| Element | Required | Description | 
|---|---|---|
| one or more | Specifies the methods or operations to which message security requirements apply. | |
| zero or one | Defines the authentication policy requirements of the application’s request processing. | |
| zero or one | Defines the authentication policy requirements of the application’s response processing. |